Add a field and class for natural persons (project and contract officials and roles)

[duncandewhurst]

The reactive disclosure section of the CoST IDS includes the following elements:

Project officials and roles
Name and position of the highest authority in the procuring entity where the budget for this project is allocated (project owner)

Contract officials and roles
Name and position of the public official in charge of administration of the contract(s).

Proposal

Based on the approach suggested in open-contracting/standard#883 (comment):

• add a people array to the Organization object
• define a Person object with the following properties:
  • id
  • name
  • jobTitle

Example:

{
  "parties": [
    {
      "id": "1",
      "name": "Waka Kotahi NZ Transport Agency",
      "people": [
        {
          "id": "1",
          "name": "Sir Brian Roche",
          "jobTitle": "Chair"
        }
      ]
    }
  ]
}

[jpmckinney]

Looks good!